| Name | Alnus oblongifolia Torrey | 
| Authorship | Torrey | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Alnus | 
| GUID | urn:lsid:ipni.org:names:294968-1 | 
| Citation | 1859 Rep. U.S. Mex. Bound., Bot. 204 | 
| Holdings | 55 Specimens held in the Harvard University Herbaria identified as Alnus oblongifolia Torrey | 
| Identification made in | [no date] (50), 1974 (2), 2004 (1), 2008 (2) | 
